Presents information about precious gems, including where they can be found, how some are formed, and what gives some gemstones their color.

"This book details the history, current uses, and potential future applications of wind energy."--

An exploration of the Iroquois Indians, discussing the nation's housing, relationship with settlers, culture, and more.

Earth stands out as the only planet in the solar system that is known to support life. Even though this remarkable planet is our home, we still have plenty to learn about it. Readers will discover why Earth is so perfectly suited for hosting a variety of life forms. They will also learn how ancient philosophers used their observations to learn about Earths role in the solar system and how modern scientists are studying the planet today.

Looks at the history of the state of New Jersey from its beginnings as Dutch settlements to its entrance into the United States in 1787.

Provides a brief history of Pennsylvania, from its beginnings as a Dutch colony to its involvement in the American Revolution and its admittance into the United States in 1787.

Relates the history of the Colony of North Carolina from its founding by Sir Walter Raleigh in 1585 to its statehood in 1789.

Presents the history of the first settlers of Rhode Island, from 1636 when it was founded at Providence to 1790 when it joined the United States.

Provides a history of Connecticut, from its beginnings as an English colony to its involvement in the American Revolution and its admittance into the United States in 1788.